No, 1/10 is not an improper fraction.
An improper fraction has a larger numerator than denominator, such as:
37/31 13/3 41/17
It is 7/2.
It is 39/10.
117/40
1473/10
8.5556
8.9 as an improper fraction is 89/10
You change the mixed number into an inproper fraction.
HOW DO YOU FIND AN INPROPER FRACTION?
It is 17/4.
To change an inproper fraction to a decimal you divide the denominator by the numeratorand once you do that and you find your decimal you bring it over two times to the right.
You replace the n by an m: the proper term is "improper fraction".
As an improper fraction in its simplest form 4.25 is 17/4